We divide 508648 by 8
We want to figure out the number of times 508648 can be divided by 8.

Moving on to step 1:
The number 8 fits into 5 0 times, leaving a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Append the next digit (0) from the dividend to 5 and continue with: 50 / 8

Going ahead to step 2:
When dividing 50 by 8, we get 6 with a remainder of 2.
Record the quotient 6 as the next digit in the result. 
Result so far: 6.0
If we take 48 away from 50, we end up with 2.
Append the next digit (8) from the dividend to 2 and continue with: 28 / 8

Going ahead to step 3:
If we divide 28 by 8, we get 3 and a remainder of 4.
The number 3 becomes the next digit in our result. 
Result so far: 63.0
If we take 24 away from 28, we end up with 4.
Append the next digit (6) from the dividend to 4 and continue with: 46 / 8

Step 4:
8 goes into 46 5 times with a remainder of 6.
Write down 5 as next digit of the result. 
Result so far: 635.0
Subtract 40 from 46 to get 6.
Take the next digit (4) from the dividend and append it to 6, then repeat: 64 / 8

Step 5:
64 divided by 8 is 8 with a remainder of 0.
Record the quotient 8 as the next digit in the result. 
Result so far: 6358.0
Subtract 64 from 64 to get 0.
Fetch the next digit (8) from the dividend, attach it to 0 and continue: 8 / 8

Moving on to step 6:
When dividing 8 by 8, we get 1 with a remainder of 0.
Put 1 as the next digit of the answer. 
Result so far: 63581.0
Subtract 8 from 8 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 7:
If we divide 0 by 8, we get 0 and a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 63581.0
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 8:
When dividing 0 by 8, we get 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 63581.0
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Our division results in 63581.0 with a remaining 0.0.